baber/WOPTO huggingface dataset:
Patent JP-S5977576-A (JP)
Title: Inspecting device of pattern failure
Inventor: KIKUCHI KAORU
IPC: G06V10/75
Filed: 1982-10-27
Abstract: PURPOSE:To simplify the constitution and to improve the visibility of a defective picture, by constituting the device that a frame memory is used in common for the production of a design picture and a mark picture. CONSTITUTION:A computer 2 reads a design data from a magnetic tape 1 and transmits it to an expansion circuit 3. Further, a camera control unit 12 transmits an analog video signal from a camera head 14 to a binary-coding circuit 9, which outputs a binary-coded signal D. A picture memory 4 is accessed based on address information B outputted by the circuit 3 and a read circuit 5 reads sequentially a binary signal from the memory 4 and outputs a reference signal C as a designed binary signal. A switching circuit 10 outputs any of signals D and C to a character detecting circuit 6. The circuit 6 outputs character information E as the detecting information. The character memory 7 stores the information E when the circuit 10 inputs the signal C. A comparison circuit 8 compares the information E with the information stored in the memory 7 when the information D is inputted by the circuit 6, and when different, the result is outputted to the computer 2 as the presence of failure.
Patent JP-H0720663-A (JP)
Title: Plate making machine
Inventor: HATORI NOBUYOSHI
IPC: G03G13/28
Filed: 1993-06-30
Abstract: PURPOSE:To facilitate maintenance and control and to keep a desired standby state for user's convenience by selectively dividing elements constituting a plate making machine into plural groups according to operation groups, selecting one of groups by a manual switch and performing operation in the selected group units. CONSTITUTION:In the case of setting a mode changeover switch to a mode 0, that is, an ordinary mode, the lapse of specified time is checked at the time of finishing the operation in the ordinary mode for plate making, and a heater 39 is turned off after the lapse of a specified time. When the mode changeover switch is changed over to set a power saving release mode 1, a plate making function is kept the same as ordinary plate making in the mode 0 but power saving operation that the heater 39 is turned off is not started. Next, in the case of setting a manual check mode 2 for input parts 15, the input parts 11 to 15 manually operated are operated one by one, and when the operation is normal, a buzzer 40 is allowed to sound to inform an operator that the operation is normal. Furthermore, a density adjusting mode and a partial operation mode, etc., are prepared.
Patent JP-S5977658-A (JP)
Title: Device for controlling driving of tape
Inventor: MORISAWA TAKASHI
IPC: B65H23/18
Filed: 1982-10-26
Abstract: PURPOSE:To execute quick traverse and rewinding almost at a fixed speed by coupling a deceleration controlling device with a speed controlling device and by changing the objective control value of a tape speed controlling part by a high speed tape feeding signal, an output of a tape end terminal detecting part, and a low speed tape feeding signal. CONSTITUTION:A rotor rotating magnetic field detecting signal detected by a hole element H1 is applied to a driving circuit D1 through a voltage controlling amplifier (VCA) A1 and the output of the driving circuit D1 is applied to a reel motor winding W1 through a switch S1. The output of the hole element H1 is applied as a revolution signal phiT1 to the tape end terminal detecting part 10 and the tape speed fixing controlling part 11, and the detecting part 10 detects the approach of the tape end terminal, forms high and low speed signals H/L and sends the formed signals to the controlling part 11. The controlling part 11 generates a speed controlling signal V fixing the tape speed and applies the signal V to the gain controlling input of the VCA A1. Consequently, the turning speed of the reel motor can be adjusted.
Patent JP-S57111863-A (JP)
Title: Producing circuit of positioning signal
Inventor: YAMAZAKI ETSUROU
IPC: G11B5/09
Filed: 1980-12-29
Abstract: PURPOSE:To ensure the high stability and high vibration preventing effect, by preventing the occurrence of noise when the signal supplied from a servo recording surface is added to the signal supplied from a data recording surface. CONSTITUTION:A positioning signal producing circuit comprises operational amplifiers 01-03, differentiating circuits C1, R1, C1' and R1', multiplexed filters C2, R2, C2' and R2' which mix up the low and high frequency components, inverters N1-N3 plus AS1-AS3 analog switches As1-As3 respectively. A signal supplied from the amplifier O4 with the inverted polarity is selected by the analog switch AS2. On the other hand, a position signal immediately after passing through the amplifier O4 is selected when a switch control signal S2 is set at ''0''. By these actions, the both-wave rectification is given to the position signal.
Patent JP-H0474686-A (JP)
Title: Thermal recording material
Inventor: FUKUI SATOSHI
IPC: B41M5/28
Filed: 1990-07-17
Abstract: PURPOSE:To obtain a high recording sensitivity and a superior printability in offset printing by a method wherein a protective layer contains one compound selected out of a group made of higher fatty amide, the substd. modified compound thereof, aromatic bisamide, and substd. urea and a polyvinyl alcohol, and the surface of the protective layer has a specific Bekk smoothness. CONSTITUTION:As a higher fatty amide or the substd. modified compound thereof, the following compound can be exemplified. An m.p. 86 deg.C lauric amide of satd. fatty monoamide group, an m.p. 123 deg.C aromatic bisamide m - xylene bisstearic amide, and an m.p. 98 deg.C substd. urea N - butyl - N' - stearyl urea. Furthermore, a polyvinyl alcohol having a saponification value of 90 or below and a polyvinyl alcohol of a saponification value of 95 or more are compounded in combination in a 1/9 - 9/1 ratio. The surface of a protective layer has a Bekk smoothness of 400sec or more for improving the close contact properties of a thermal head with the surface of the protective layer and obtaining an efficient thermal conductivity.
Patent JP-S6249919-A (JP)
Title: Solid-liquid separator
Inventor: NISHIDA TETSUO
IPC: B01D21/26
Filed: 1985-08-29
Abstract: PURPOSE:To efficiently increase or regulate the throughput of the titled separator by forcibly discharging water from a discharge passage. CONSTITUTION:Sewage, etc., flowing in from an inflow passage 1 enters a solid-liq. separation vessel at an inflow port 2 and flows through the annular part between the outer wall 3 of the separation vessel and an overflow pipe 4 in the circumferential direction. Consequently, a spiral flow 5 and the secondary flow 6 are formed. The light solid matter 7 floats up to a free surface 8, then flows down from the upper part of the overflow pipe 4 and flows out to the outside from the outlet 13 of the overflow pipe. The heavy solid matter 9 is pressed on the bottom surface 10 of the separation vessel by the secondary flow 6 and discharged to the outside from an outlet 11 at the bottom through a discharge port 29 at the bottom. The purified liq. flows into a discharge passage 14 from a discharge port 12. The purified liq. is forcibly discharged by a pump 15 and introduced into public waters through the outlet 20 of the pump. Since an upper plate 31 of the discharge passage 14 is at the level lower than that of the free surface 8, a free surface is not formed in the discharge passage 14 and air is hardly sucked.
Patent JP-2001013218-A (JP)
Title: Semiconductor-testing device
Inventor: UDA KENJI
IPC: G01R31/26
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To carry out treatment at high speed by minutely changing the comparison value between the difference between an expectation value corresponding to a hierarchy voltage and pin output and a reference voltage, and by obtaining the maximum and minimum values of each hierarchy output voltage according to output when an entire comparison value is inverted for quality decision. SOLUTION: A subtractor 6 is provided for each output pin system of a DUT (liquid crystal driver to be tested), one input terminal and the other are connected to each output pin and the output terminal of a D/A converter 7, respectively, and also an output terminal is connected to the input terminal of a comparator 9 via an amplifier 8. One input terminal of the comparator 9 is connected to the output terminal of a D/A converter 10, and the output terminal of the comparator 9 is connected to a digital comparator 11. The entire pin output of the digital comparator 11 sets the initial voltage of the D/A converter 7 so that a DUT voltage becomes higher (H) or lower (L) that a comparison value.  The output voltage of the D/A converter 7 is gradually increased or decreased, thus obtaining the maximum and minimum values of the fluctuation between pins according to the output voltage when the entire pin of the digital comparator 11 is inverted to L or H, and judging whether the difference exists within a standard or not for deciding quality.
Patent JP-S5978969-A (JP)
Inventor: MIZUNO TADAYOSHI
IPC: C04B14/02
Filed: 1982-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06319124-A (JP)
Title: Picture data converter and its inverter
Inventor: KUNIHIRO HIDETO
IPC: H04N19/196
Filed: 1991-07-29
Abstract: PURPOSE:To provide advantages of both the inter-frame prediction coding system and the in-frame coding system by giving block uncoded data as to a block whose content is the same as that of a preceding frame and giving data subject to in-frame coding as to a block whose content differs from that of the preceding frame to a picture data inverter. CONSTITUTION:Picture data subject to A/D-conversion are given to a subtractor 41 of a picture data converter 40 in the unit of blocks. The subtractor 41 obtains difference data between received picture data and picture data of a same picture element of one preceding frame and provides the difference data to a discrimination circuit 43. Block uncoding data representing a block whose content is the same as that of a preceding frame are given to a multiplexer 44 based on the discrimination and data subject to in-frame coding as to a block whose content differs from that of the preceding frame are given to the multiplexer 44. Thus, when the data are outputted to a transmission line, the quantity of data given to the picture data inverter is less and the efficiency is improved.
Patent JP-H0826229-A (JP)
Title: Method and device for band seal-detection of capsule
Inventor: INOUE HAYAO
IPC: G01N21/85
Filed: 1994-07-19
Abstract: PURPOSE:To automate a band seal inspection of capsules, and provide a high reliability, and at the same time, favorably detect not only the presence/absence of a band seal but also defects such as chipping and positional slip, etc. CONSTITUTION:Capsules are continuously carried in the diametric direction, and at a specified carrying location, a light of a specified luminosity is cast to the capsules. At the same time, the capsule is photographed by a one- dimensional camera in the longitudinal direction. Then, the image is converted in a voltage signal to acquire a wave shape which shows a voltage variation in the longitudinal direction of the capsule, and a specified range including a band seal part of the wave shape is cut out as a window 12. At the same time, an inspection threshold value 13 is set in the window 12, and the band seal is detected according to a relationship between the voltage wave shape in the window 12 and the threshold value 13.
Patent JP-H0939382-A (JP)
Title: Substrate for recording, recording sheet and its preparation
Inventor: WADA HIROMUNE
IPC: B41M5/132
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To effectively transfer the inner phase of a microcapsule by causing a water-soluble cationic aluminum compd. and a polymer compd. to stick on at least one face of a substrate and bringing the dry wt. per face of the cationic aluminum compd. into a specified range. SOLUTION: A substrate for recording is obtd. by using a paper wherein pulp fibers are a main component, a synthetic paper, a non-woven fabric, etc., and causing a water-soluble cationic aluminum compd. and a polymer compd. to stick on at least one face of a substrate. The dry wt. per face of the cationic aluminum compd. (in terms of Al2 O3 ) is made 0.01-0.2g/m<2> . In addition, as the polymer compd., various starchs or its derivatives, cellulose derivative, etc., are used. It is possible thereby that a color developing agent wrapped in a microcapsule is effectively transferred and such effects as improvement of coloring density and decrease in cutting of lettering can be obtd.
Patent JP-H0474833-A (JP)
Title: Nanocomposite shape memory material
Inventor: SUGAYA YASUHIRO
IPC: C22C1/05
Filed: 1990-07-16
Abstract: PURPOSE:To obtain a nanocomposite shape memory material capable of the speed-up of working and the precision control of shape recovering stress by coating the surface of alloy mother phase grains with martensitic transformation with plural different high electric-resistance materials and executing sintering. CONSTITUTION:This nanocomposite shape memory material is a one obtd. by coating the surface of alloy mother phase grains (a primary material) with martensitic transformation with a high electric-resistance material (a secondary material) and a high electric-resistance material (a third material) different from the primary material and the secondary material and executing sintering, in which the structure is formed into a one where the alloy grains are indepen dent approximatly with each other (a discontinuous structure), thus, by a high electric-resistance layer formed on the surface of the alloy grains, the high electric resistance of the nanocomposite material is secured. Furthermore, as the primary material, the alloy grains with martensitic transformation constitut ed of Ti-Ni, Fe-Mn-Si, Cu-Al-Ni, Cu-Zn-Al or the like are used, and as the secondary and third materials, Al2O3, AlN, ZrO2, MgO, B2O3, Y2O3, MgO, Bi2O3, PbO, TixOv, Fe2O3 or the like are used.
Patent JP-S57111611-A (JP)
Title: Fault alarming device for automatic control
Inventor: KOYANAGI YUUZOU
IPC: F02B3/06
Filed: 1980-12-27
Abstract: PURPOSE:To prevent the inadvertent sustained operation of the entire apparatus in which a fault has occurred by emitting an alarm when the deviation of fuel injection timing in an engine of an automobile is larger than a prescribed reference deviation value and continue for a prescribed set time or longer. CONSTITUTION:The operating state of a diesel engine 1 is inputted to a central arithmetic circuit 5 by a detector not shown. The revolving angles of a crank shaft 1a, and an output shaft 2b are detected with respective electromagnetic pickups 5H, 5G, and are inputted to the circuit 5. The circuit 5 operates deviation Er between the target revolving phase angle for an injection timing adjuster 2 and an actual revolving phase angle, compares the same with the reference deviation E0 set in a memory 5E, senses the continuation of the state 1Er1>1E01 for the time t0 set in the memory 5E or longer, and generates an alarm in an alarm device 5M in such a case, thereby preventing the inadvertent susptained operation of the entire apparatus in which the fault has occcurred.
Patent JP-S6167295-A (JP)
Inventor: KAIDA SHIGEKI
IPC: H05K9/00
Filed: 1984-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0476096-A (JP)
Title: Coal liquefaction
Inventor: KAWAMURA MITSUTAKA
IPC: C10G1/06
Filed: 1990-07-17
Abstract: PURPOSE:To liquefy coal while catalytic activity at least equal to that of a powdery catalyst is dynamically revealed and maintained without the necessity for grinding, when a catalyst is synthesized or prepared, by performing coal liquefaction while vibrating a layer filled with a metal having catalytic activity. CONSTITUTION:A filled layer formed from a metal having catalytic activity, such as iron or molybdenum, in the form of a sphere or rod, is maintained at 350-450 deg.C under a hydrogen pressure of 10-20 MPa, the filling material therein is vibrated, and hydrogen, sulfur, a solvent, and coal are supplied to the vibrated layer, thus performing coal liquefaction. It is desirable that the size of the filling material is in the range from 1 to 5 mm. To vibrate the filling material, the container as a whole can be vibrated, or only the filling material can be vibrated by utilizing electromagnetic induction. It is desirable that the frequency of vibration is at least 20 Hz.
Patent JP-H1126464-A (JP)
Title: Interconnection structure of semiconductor element and its manufacture
Inventor: OMURO KAZUHIKO
IPC: H01L23/48
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To form a wiring pattern or sufficient pattern width without enlarging a chip area of a semiconductor element by providing a through wiring which electrically connects an element lead-out electrode and a bonding pad through a rear surface wiring and a via hole. SOLUTION: An element lead-out electrode ER formed on a surface 11 and a bonding pad BP are electrically connected together through a rear surface wiring 13 formed on a bottom surface of a wiring groove 5 and a through wiring 15 formed in via holes 7 and 9. Further, in the entire region except for the via holes 7 and 9 and the wiring groove 5 on a rear surface 3, a rear surface electrode 17 is form. Here, the wiring groove 5 and the via holes 7 and 9 are so positively tapered that the section of an opening becomes smaller as proceeds in a semiconductor element 1. Thus, even with a wiring of a wide pattern, an area required for wiring is reduced, so that the entire semiconductor element can be reduced in area.
Patent JP-S5982475-A (JP)
Inventor: HIGUCHI TSUGI
IPC: D06N3/00
Filed: 1982-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6249406-A (JP)
Title: Electrical unit inspecting device
Inventor: TAKAHASHI KAZUKI
IPC: G03G15/00
Filed: 1985-08-28
Abstract: PURPOSE:To improve the reliability of an inspection as an electric control unit, and also to shorten the inspection time by providing a circuit board which can be divided into each function, a control circuit having a microprocessor, an inspecting means for inspecting various functions, and a recording/display means. CONSTITUTION:A control circuit part, a power source part, etc. are provided at each function unit on a printed circuit board 175, and a substrate A, a substrate B and a substrate C are control circuit part consisting of a microprocessor 154, etc., a driver part consisting of a driver 157 and connecting connectors 109-112, and a power source part consisting of a DC power source 171, etc., and each substrate can be separated or bent easily. When a start signal is supplied to a microprocessor 154 from a CPU 181 of an inspecting device 180, an inspection is executed successively in accordance with a self- diagnostic program in the microprocessor 154. In this way, a control circuit part, a power source part, etc. of an electric control unit are provided on one piece of printed circuit board 175, and connected electrically and mechanically by a higher connector, therefore, an inspection can be executed as the electric control unit.
Patent JP-H03137066-A (JP)
Title: Compound ceramic material, method of its manufacture and product thereof
Inventor: REIMONDO DAGURASU JIYOOJI
IPC: C04B35/80
Filed: 1990-07-16
Abstract: The invention relates to composite ceramic materials strengthened by the incorporation of ceramic fibres and to a method of making such materials. A novel composite ceramic material comprises an alumina matrix (11) containing mullite formations (12) formed from a colloidal silica filler and alumina fibres (10), part at least of the mullite growth (12) being on the surface of the fibres (10). The composite ceramic material is made by forming an aqueous slurry containing a dispersion of the fibres, filler, colloidal silica and rheological agents, forming the slurry to the desired shape and firing the product. The ceramic matrix material is particularly suitable for the manufacture of ceramic foam filters.
Patent JP-S6434168-A (JP)
Title: Stepping motor
Inventor: TAKURA TOSHIYASU
IPC: H02K37/14
Filed: 1987-07-29
Abstract: PURPOSE:To improve motor efficiency and high speed responsiveness, by providing a heteropolar stator and a rotor and by making the length along the axial direction of poles equal to the length along the axial direction of small teeth poles. CONSTITUTION:Bearings 23-24 are installed respectively to housings 21 and 22 of a stepping motor, between which a stator 25 is arranged. In this stator 25 a slot insulator 35 is sandwitched between each of multiple salient poles 27-34 provided in an integrally projecting manner from the inside circumference of a stator core and with windings 36-37 wound around the salient poles 27-34 the stator 25 is formed. Furthermore, to each top end face of salient poles 27-34 multiple small teeth poles are formed extending all the length of its thickness direction to be a heteropolar constitution. A rotor magnet 41 and a rotor main body composed of a pair of rotor disks 42-43 are installed to a rotating shaft 40. Numerous pole couples are provided to the above small teeth poles 38 in the circumferential direction of a rotor 39.
Patent JP-H0615059-A (JP)
Title: Static electricity remover for japanese pinball game @(3754/24)pachinko) game machine
Inventor: TAKABAYASHI YOSHIKATSU
IPC: A63F7/02
Filed: 1991-07-04
Abstract: PURPOSE:To remove static electricity born on pachinko machines and pachinko balls by a method wherein an operation handle, a ball tray, a ball receiver and an upper tray tank, a rear case and a board case of a pachinko machine is made of a resin mixed with a carbon-based very fine fiber or covered with a rubber sheet mixed with the carbon-based very fine fiber. CONSTITUTION:An operation handle 2 on the front of the main body, a ball tray 3, a ball receiver 4, an upper tray tank 5 for storing prize balls on the rear side, a rear case 6 and a board case 7 as components of a pachinko machine are made of a resin mixed with a carbon-based every fine fiber. Or, a rubber sheet mixed with the carbon-based very fine fiber is applied on the side of the internal or external surfaces of the operation handle 2, the ball tray 3, the ball receiver 4, the upper tray tank 5, the rear case 6 and the board case 7. Static electricity generated by friction is removed instantaneously with the operation handle, the ball tray, the ball receiver, the upper tray tank, the rear case and the board case section. There is no numbness even when hands happen to touch pachinko balls and the pachinko machine, thereby eliminating possible malfunctioning of a control substrate.
Patent JP-H0239474-A (JP)
Title: Semiconductor pressure sensor
Inventor: TSUDA NAOYUKI
IPC: H01L29/84
Filed: 1988-07-28
Abstract: PURPOSE:To reduce variations of linear sensor elements by a method wherein a p type diffusion resistance region is connected to a p type diffusion resistance defined at the center of said connection is divided proportionally in a specific ratio. CONSTITUTION:With use of a silicon single crystal slice as a raw material, a silicon oxide film is formed in a diaphragm 1, and thereafter a gauge diffusion resistance 2 is formed on the surface side of the silicon oxide film. Four gauge resistances are disposed at a region surrounding the diaphragm 1, and at the same time connection diffusion resistances 3-8 and lead diffusion regions 9, 10 are formed. Herein, if a size ratio of division lengths d1, d2 of a side which defines positions of connection sections 11, 12 is assumed a proper value ranging 1 to 1.2-6, linearity is made minimum to reduce variations of sensor elements.